公开(公告)号：EP2362022B1

公开(公告)日：2018-01-10

申请号：EP11158969.3

申请日：2004-04-08

申请人： Anadarko Petroleum Corporation

发明人： Kadaster, Ali G. ,  Millheim, Keith K. ,  Baugh, Benton F. ,  Watson, Craig

IPC分类号： E02D27/35 ,  E02D3/115 ,  E02D27/12

CPC分类号： E02D27/35 ,  E02B2017/0052 ,  E02D3/115 ,  E02D27/12

摘要： The present invention is directed to a method of removing a platform support post (2) of a platform (4) from a surrounding ground surface (1), said method comprising: a. circulating a heating fluid through a hollow fluid transfer member (80) contained on or within a support post (2); and b. applying force to said support post (2) to remove said support post (2) from the surrounding ground (1).

公开(公告)号：EP2362022A3

公开(公告)日：2012-12-12

申请号：EP11158969.3

申请日：2004-04-08

申请人： Anadarko Petroleum Corporation

发明人： Kadaster, Ali G. ,  Millheim, Keith K. ,  Baugh, Benton F. ,  Watson, Craig

IPC分类号： E02D27/35 ,  E02D3/115 ,  E02D27/12

CPC分类号： E02D27/35 ,  E02B2017/0052 ,  E02D3/115 ,  E02D27/12

摘要： The present invention is directed to a method of removing a platform support post (2) of a platform (4) from a surrounding ground surface (1), said method comprising:
a. circulating a heating fluid through a hollow fluid transfer member (80) contained on or within a support post (2); and
b. applying force to said support post (2) to remove said support post (2) from the surrounding ground (1).